If the desired font does not exist, the closest match will be chosen.
Under Windows, only scaleable TrueType fonts are used.
-Underlining only works under Windows at present.
-
See also \helpref{wxDC::SetFont}{wxdcsetfont}, \helpref{wxDC::DrawText}{wxdcdrawtext}
and \helpref{wxDC::GetTextExtent}{wxdcgettextextent}.